Science question?

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There is a skier at the top of a ski slope. The skier has potential energy. What gives the skier his potential energy?

A. friction
B. gravity
C. his efficiency
D. his speed

2007-05-03 17:45:41 · 4 answers · asked by uhhannahh 1 in Science & Mathematics ➔ Physics

4 answers

gravity

2007-05-03 17:49:22 · answer #1 · answered by Anonymous · 0⤊ 0⤋

B. He went up the hill against gravity.

2007-05-04 00:47:28 · answer #2 · answered by Anonymous · 0⤊ 0⤋

b Gravity

2007-05-04 00:54:57 · answer #3 · answered by John D 2 · 0⤊ 0⤋

2007-05-04 12:40:04 · answer #4 · answered by dwarf 3 · 0⤊ 0⤋